| Autor: |
Francis Penent, Denis Cubaynes, Pascal Lablanquie, Jérôme Palaudoux, Ségolène Guilbaud, Olivier Moustier, Jérôme Guigand, Jean-Marc Bizau |
| Jazyk: |
angličtina |
| Rok vydání: |
2020 |
| Předmět: |
|
| Zdroj: |
Atoms, Vol 8, Iss 4, p 63 (2020) |
| Druh dokumentu: |
article |
| ISSN: |
2218-2004 |
| DOI: |
10.3390/atoms8040063 |
| Popis: |
An existing cylindrical mirror analyzer (CMA) that was initially equipped with eight channeltrons detectors has been modified to install large micro-channel plate detectors to perform parallel detection of electrons on an energy range corresponding to ~12% of the mean pass energy. This analyzer is dedicated to photoelectron spectroscopy of ions ionized by synchrotron radiation. The overall detection efficiency is increased by a factor of ~20 compared to the original analyzer. A proof of principle of the efficiency of the analyzer has been done for Xe5+ and Si+ ions and will allow photoelectron spectroscopy on many other ionic species. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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